drm/tegra: Check for NULL pointer instead of IS_ERR()

Browse source

iommu_domain_alloc() returns NULL on error, it never returns error
pointers.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

...

This commit is contained in:

Dan Carpenter 2014-12-04 14:00:35 +03:00 • committed by Thierry Reding

parent 518e6227af

commit bf19b885f9

1 changed files with 2 additions and 2 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

4

drivers/gpu/drm/tegra/drm.c

View file